Trait snarkvm_console::prelude::FromBits

pub trait FromBits: Sized {
    // Required methods
    fn from_bits_le(bits: &[bool]) -> Result<Self, Error>;
    fn from_bits_be(bits: &[bool]) -> Result<Self, Error>;
}

Required Methods

fn from_bits_le(bits: &[bool]) -> Result<Self, Error>

Reads Self from a boolean array in little-endian order.

fn from_bits_be(bits: &[bool]) -> Result<Self, Error>

Reads Self from a boolean array in big-endian order.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl<E> FromBits for Address<E>where E: Environment,

fn from_bits_le(bits_le: &[bool]) -> Result<Address<E>, Error>

Initializes a new address by recovering the x-coordinate of an affine group from a list of little-endian bits.

fn from_bits_be(bits_be: &[bool]) -> Result<Address<E>, Error>

Initializes a new address by recovering the x-coordinate of an affine group from a list of big-endian bits.

impl<E> FromBits for Boolean<E>where E: Environment,

fn from_bits_le(bits_le: &[bool]) -> Result<Boolean<E>, Error>

Initializes a new boolean by extracting the first bit from a list of length 1.

fn from_bits_be(bits_be: &[bool]) -> Result<Boolean<E>, Error>

Initializes a new boolean by extracting the first bit from a list of length 1.

impl<E> FromBits for Field<E>where E: Environment,

fn from_bits_le(bits_le: &[bool]) -> Result<Field<E>, Error>

Initializes a new field from a list of little-endian bits.

• If bits_le is longer than E::Field::size_in_bits(), the excess bits are enforced to be 0s.
• If bits_le is shorter than E::Field::size_in_bits(), it is padded with 0s up to field size.

fn from_bits_be(bits_be: &[bool]) -> Result<Field<E>, Error>

Initializes a new field from a list of big-endian bits without leading zeros.

impl<E> FromBits for Group<E>where E: Environment,

fn from_bits_le(bits_le: &[bool]) -> Result<Group<E>, Error>

Initializes a new group by recovering the x-coordinate of an affine group from a list of little-endian bits.

fn from_bits_be(bits_be: &[bool]) -> Result<Group<E>, Error>

Initializes a new group by recovering the x-coordinate of an affine group from a list of big-endian bits.

impl<E> FromBits for Scalar<E>where E: Environment,

fn from_bits_le(bits_le: &[bool]) -> Result<Scalar<E>, Error>

Initializes a new scalar from a list of little-endian bits.

• If bits_le is longer than E::Scalar::size_in_bits(), the excess bits are enforced to be 0s.
• If bits_le is shorter than E::Scalar::size_in_bits(), it is padded with 0s up to scalar size.

fn from_bits_be(bits_be: &[bool]) -> Result<Scalar<E>, Error>

Initializes a new scalar from a list of big-endian bits without leading zeros.

impl<E, I> FromBits for Integer<E, I>where E: Environment, I: IntegerType,

fn from_bits_le(bits_le: &[bool]) -> Result<Integer<E, I>, Error>

Initializes a new integer from a list of little-endian bits.

fn from_bits_be(bits_be: &[bool]) -> Result<Integer<E, I>, Error>

Initializes a new integer from a list of big-endian bits.

impl<N> FromBits for Plaintext<N>where N: Network,

fn from_bits_le(bits_le: &[bool]) -> Result<Plaintext<N>, Error>

Initializes a new plaintext from a list of little-endian bits without trailing zeros.

fn from_bits_be(bits_be: &[bool]) -> Result<Plaintext<N>, Error>

Initializes a new plaintext from a list of big-endian bits without trailing zeros.

impl<N> FromBits for ComputeKey<N>where N: Network,

fn from_bits_le(bits_le: &[bool]) -> Result<ComputeKey<N>, Error>

Initializes a new compute key from a list of little-endian bits.

fn from_bits_be(bits_be: &[bool]) -> Result<ComputeKey<N>, Error>

Initializes a new compute key from a list of big-endian bits.

impl<N> FromBits for Signature<N>where N: Network,

fn from_bits_le(bits_le: &[bool]) -> Result<Signature<N>, Error>

Initializes a new signature from a list of little-endian bits.

fn from_bits_be(bits_be: &[bool]) -> Result<Signature<N>, Error>

Initializes a new signature from a list of big-endian bits.

impl<N> FromBits for Ciphertext<N>where N: Network,

fn from_bits_le(bits_le: &[bool]) -> Result<Ciphertext<N>, Error>

Returns this ciphertext as a list of little-endian bits.

fn from_bits_be(bits_be: &[bool]) -> Result<Ciphertext<N>, Error>

Returns this ciphertext as a list of big-endian bits.

impl<N> FromBits for Identifier<N>where N: Network,

fn from_bits_le(bits_le: &[bool]) -> Result<Identifier<N>, Error>

Initializes a new identifier from a list of little-endian bits without trailing zeros.

fn from_bits_be(bits_be: &[bool]) -> Result<Identifier<N>, Error>

Initializes a new identifier from a list of big-endian bits without leading zeros.

Implementors